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Golang runtime: 9.81% regression in ParallelizeUntil/pieces:1000,workers:10,chunkSize:1-88 sec/op on linux/amd64 at 0afcf91

Discovered a regression in sec/op of 9.81% for benchmark ParallelizeUntil/pieces:1000,workers:10,chunkSize:1-88 at 0afcf...

Golang cmd/cgo/internal/test:auto-static: Test9400 failures

#!watchflakesdefault <- pkg == "cmd/cgo/internal/test:auto-static" && test == "Test9400"I...

Golang runtime:cpu4: TestGdbAutotmpTypes failures

#!watchflakesdefault <- pkg == "runtime:cpu4" && test == "TestGdbAutotmpTypes"Issue creat...

Golang runtime:cpu2: TestTracebackSystem/panic failures

#!watchflakesdefault <- pkg == "runtime:cpu2" && test == "TestTracebackSystem/panic"Issue...

Golang crypto/tls: server should send empty server_name extension when using SNI

Go versionAnyOutput of go env in your module/workspace:GOARCH="amd64"What did you do?Set up a HTTPS server usi...

Golang x/tools/gopls: add file watcher for headless mode

When gopls is running in headless mode (as for its MCP server), it needs a file watcher (i.e. fsnotify).It's OK if this ...

Golang doc: mention "purego" build tag convention somewhere

As the number of Go implementations continues to increase, the number of cases where the unsafe package is unlikely to w...

Golang internal/trace: stress tests triggering suspected deadlock in tracer [1.24 backport]

@mknyszek requested issue #72740 to be considered for backport to the next 1.24 minor release.@gopherbot Please open bac...

Golang internal/trace: stress tests triggering suspected deadlock in tracer [1.23 backport]

@mknyszek requested issue #72740 to be considered for backport to the next 1.23 minor release.@gopherbot Please open bac...

Golang runtime: heap mspan limit is set too late, causing data race between span allocation and conservative scanning

Conservative scanning filters out invalid pointers by relying on the span lookup mechanics (spanOf), and double-checking...

Golang sort: clarify Slice comparator requirements

The doc for sort.Slice states:// The less function must satisfy the same requirements as// the Interface type's Less met...

Golang x/tools/gopls: add counters for MCP server usage

In gopls@v0.20.0, we're launching an experimental MCP server to integrate gopls with MCP-powered coding assistance (beyo...

Golang x/build: add longtest builder for darwin/arm64

See for example #49032, which I think is not caught due to missing longtest builder for darwin/arm64.cc @golang/release ...

Golang x/build: have darwin/arm64 builders on macOS 13 (Ventura)

Apple announced macOS 13 Ventura during WWDC 2022 earlier in the year. Its preview page currently says "Coming this Octo...

Golang runtime: heap mspan limit is set too late, causing data race between span allocation and conservative scanning [1.24 backport]

@mknyszek requested issue #74288 to be considered for backport to the next 1.24 minor release.@gopherbot Please open bac...

Golang runtime: heap mspan limit is set too late, causing data race between span allocation and conservative scanning [1.23 backport]

@mknyszek requested issue #74288 to be considered for backport to the next 1.23 minor release.@gopherbot Please open bac...